Proximity Sensor ICs

Proximity Sensor ICs are used for object detection within a defined distance of the sensor. The proximity sensor sits within a circuit and provides output signals to trigger other functions. Proximity sensor ICs (integrated circuits) are components which are to be designed into PCBs.

Where are they used?
Proximity sensors ICs are designed into circuits for various non-contact sensing applications. They are often used in machine automation, mobile phones, proximity alarm systems, parking sensors as well as in military applications.

Types of Proximity Sensors
Various proximity sensor ICs are available, using a range of sensing technologies. These detection types benefit various applications depending on the users end goal and the system requirements. Some of the main proximity sensors use inductive, capacitive or infrared sensing depending on their application or sensing environment.

What are inductive proximity sensors?
Inductive sensors are used to detect metallic objects. Using a simple electromagnetic field, the sensor monitors the rise and fall of oscillation when a metallic object comes within the sensing range. This variation is monitored by a threshold circuit that can generate the relevant output signal when triggered. Operating ranges will vary depending on the shape and size of the sensor as well as the types of material expect to be monitored by the sensor.

What are capacitive proximity sensors?
Capacitive sensors can be used for both metal and non-conductive objects. They offer Capacitive sensors use an electrical field to detect objects. Any changes in capacitance in the sensing area are detected by the sensor, which then changes state.

Example of proximity sensing:
Many smartphones today feature proximity sensing. An example of this is when you hold your phone to your ear, the sensor will detect this as an object in close proximity. This detection then triggers the screen to switch off.
Proximity sensors are also used in switches, for example with hand gestures.

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กำลังดูสินค้า 141 - 160 รายการจาก 160 รายการ / Viewing 141 - 160 of 160 products
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รายละเอียดสินค้า / Description ราคา / Price Sensor Type Maximum Switching Frequency Maximum Output Current Maximum Output Voltage Sensing Distance Switching Mode Output Type Mounting Type Package Type Pin Count Maximum Supply Current Dimensions Height Length
RS Stock No. 892-0034
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.Si1147-M01-GMR
Brand :Silicon Labs
THB150.83
Each: (In a Pack of 2)
Units
Proximity Sensor - - - 1 → 50cm Digital Open Drain Surface Mount QFN 10 - 4.9 x 2.85 x 1.2mm 1.2mm 4.9mm
RS Stock No. 177-1807
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CAP1206-1-SL
Brand :Microchip
THB19.992
Each: (In a Pack of 20)
Units
Capacitive 400 kHz - 0.4 V - - Open Drain Surface Mount SOIC 14 750 μA 8.65 x 3.9 x 1.5mm 1.5mm 8.65mm
RS Stock No. 170-3445
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.NCS36000DG
THB22.444
Each (In a Tray of 55)
Units
- - - - - - - Surface Mount SOIC 14 - 8.75 x 4 x 1.75mm 1.75mm 8.75mm
RS Stock No. 122-9751
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AMG8834
Brand :Panasonic
THB1,000.79
Each
Units
Infrared Array Sensor - 10mA - 7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
RS Stock No. 175-1095
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VL53L1CXV0FY/1
THB143.00
Each (On a Reel of 3600)
Units
- - - - - - - - - - - - - -
RS Stock No. 135-7078
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMC1601111
Brand :Panasonic
THB283.11
Each (In a Box of 50)
Units
Pyroelectric Infrared Sensor - 100µA 0.5 V 5m Digital Digital Through Hole - 3 170 μA 9.5 (Top) mm, 11 (Base) x 14.4 (H) mm 14.4mm -
RS Stock No. 161-2202
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1101111
Brand :Panasonic
THB692.784
Each (In a Box of 50)
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 1 μA 11 (Dia.) x 14.4mm 14.4mm -
RS Stock No. 161-2211
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1203112
Brand :Panasonic
THB777.03
Each (In a Box of 50)
Units
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 2 μA 22 (Dia.) x 20.2mm 20.2mm -
RS Stock No. 161-2224
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1103111
Brand :Panasonic
THB1,173.64
Each
Units
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 1 μA 22 (Dia.) x 20.2mm 20.2mm -
RS Stock No. 135-7094
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMC1693113
Brand :Panasonic
THB336.44
Each
Units
Pyroelectric Infrared Sensor - 100µA 0.5 V 2.2m Digital Digital Through Hole - 3 170 μA 11 (Base) x 17.2 (H) mm, 14.9 (Top) mm 17.2mm -
RS Stock No. 192-0973
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VL53L0CXV0DH/1
THB145.135
Each: (In a Pack of 2)
Units
Proximity Sensor 400 kHz - 0.4 V 2m Digital Digital Surface Mount LGA 12 - 4.4 x 2.4 x 1mm 1mm 4.4mm
RS Stock No. 161-2208
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1201111
Brand :Panasonic
THB738.73
Each (In a Box of 50)
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 2 μA 11 (Dia.) x 14.4mm 14.4mm -
RS Stock No. 165-8100
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VL6180XV0NR/1
THB70.309
Each (On a Reel of 5000)
Units
Proximity Sensor - - - - - - Surface Mount LGA 12 - 4.8 x 2.8 x 1mm 1mm 4.8mm
RS Stock No. 161-2237
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1303112K
Brand :Panasonic
THB824.52
Each
Units
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 6 μA 22 (Dia.) x 20.2mm 20.2mm -
RS Stock No. 161-2228
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1201111
Brand :Panasonic
THB1,048.19
Each
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 2 μA 11 (Dia.) x 14.4mm 14.4mm -
RS Stock No. 161-2238
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1305111K
Brand :Panasonic
THB519.79
Each
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 6 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
RS Stock No. 168-3348
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AMG8854
Brand :Panasonic
THB562.805
Each (On a Reel of 100)
Units
Infrared Array Sensor - 10mA - ≤7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
RS Stock No. 177-4030
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.QT60326-ASG
Brand :Microchip
THB270.69
Each
Units
Capacitive - 1 (Source) mA, 4 (Sink) mA 0.6 V - Digital Open Drain Surface Mount TQFP 44 25 mA 10.1 x 8 x 1.05mm 1.05mm 10.1mm
RS Stock No. 161-2212
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1205111
Brand :Panasonic
THB518.945
Each (In a Box of 50)
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 2 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
RS Stock No. 135-7099
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMC1601112
Brand :Panasonic
THB387.53
Each
Units
Pyroelectric Infrared Sensor - 100µA 0.5 V 5m Digital Digital Through Hole - 3 170 μA 9.5 (Top) mm, 11 (Base) x 14.4 (H) mm 14.4mm -
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